110428-42-7 Usage
Chemical Properties
White Solid
Uses
11β-Hydroxy-16α-methyl-17,20:20,21-bis(methylenedioxy)-pregn-1,4-dien-3-one is a glucocorticoid intermediate used in the preparation of labelled Alclometasone-17,21-dipropionate (A514580).
Check Digit Verification of cas no
The CAS Registry Mumber 110428-42-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,4,2 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 110428-42:
(8*1)+(7*1)+(6*0)+(5*4)+(4*2)+(3*8)+(2*4)+(1*2)=77
77 % 10 = 7
So 110428-42-7 is a valid CAS Registry Number.